$ cat cards/serge-gnabry-dfb23-bw-2022/faq/assets-faq-43.md

Does the Serge Gnabry sticker page use an image proxy?

card: Serge Gnabry DFB23-bw (2022) · category: assets

[Concise Summary]

Yes, to bypass CORS firewalls and referer hotlink blocks, the image is routed through the images.weserv.nl proxy cache. This ensures the card renders correctly.

[Structured Data Grid]

Image Proxy Host	images.weserv.nl
Header Strip Status	Active (Origin + Referer)
Uptime SLA	99.98% caching proxy
Bypass Class	WAF Hotlink Bypass

Detailed Investigation & Analysis

Hotlink protection layers block external image fetches from load requests. Routing the images through a proxy strips the Origin and Referer headers. This guarantees high-uptime asset rendering across client platforms.

Additional notes for collectors: Ensure checklist entries are verified before confirming trades. Standard trade ratios are calculated relative to card popularity.

[Album Context Specs]

Card Code	DFB23-bw
Official Name	Serge Gnabry DFB23-bw (2022)
Estimated Value	$0.50 USD
Album Section	DFB Poster (2022)
Completion Mode	Required Checklist Item